Indicate by check mark whether the registrant files or will file annual reports
under cover Form 20-F or Form 40-F. 
Form 20-F ___X___ Form 40-F _______

Indicate by check mark if the Registrant is submitting this Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): Yes _______ No ___X____ Indicate by check mark if the Registrant is submitting this Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): Yes _______ No ___X____ Indicate by check mark whether the registrant by furnishing the information contained in this Form 6-K is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes _______ No ___X____ “AMX and Entel Terminate Non-Binding Agreement”

Mexico City, Mexico, on December 3, 2025. América Móvil, S.A.B. de C.V. (“AMX”) [BMV: AMX] [NYSE: AMX], announces that today has entered into a termination agreement with Empresa Nacional de Telecomunicaciones S.A. (“ENTEL”) to terminate the non-binding agreement entered into on July 18, pursuant to which both companies were considering submitting a joint offer for the acquisition of certain assets and businesses related to Telefónica S.A. (“TEF”) Chilean operation according to the sale process initiated by TEF.

AMX will explore its potential participation in such process, individually.

About América Móvil: www.americamovil.com

This press release contains certain forward-looking statements that reflect the current views and/or expectations of AMX and its management with respect to its performance, business and future events. We use words such as “believe,” “anticipate,” “plan,” “expect,” “intend,” “target,” “estimate,” “project,” “predict,” “forecast,” “guideline,” “should” and other similar expressions to identify forward-looking statements, but they are not the only way we identify such statements. Such statements are subject to a number of risks, uncertainties and assumptions. We caution you that a number of important factors could cause actual results to differ materially from the plans, objectives, expectations, estimates and intentions expressed in this press release. AMX is under no obligation and expressly disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.